Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of active pharmaceutical ingredients (APIs). It plays a crucial role in the preparation of compounds with potential therapeutic applications, such as inhibitors or modulators of biological targets. Additionally, it is employed in organic synthesis to introduce protected amine functionalities into complex molecules, enabling the construction of diverse chemical structures. Its Boc-protected amine group ensures stability during reactions, making it valuable in multi-step synthetic processes.